baber/WOPTO huggingface dataset:
Patent JP-S62262658-A (JP)
Title: Dc power unit
Inventor: NISHIDA TOSHIRO
IPC: H02M3/155
Filed: 1986-05-08
Abstract: PURPOSE:To reduce the loss in switching ON and OFF, by using the charge and discharge of a capacitor comprising a serial circuit with a diode connected in parallel to a main reactor and the primary winding of a subordinate reactor. CONSTITUTION:The primary winding 21a of a subordinate reactor 21 is connected between a switch 6 and a main reactor 4. In parallel to the main reactor 4 and the primary winding 21a of the subordinate reactor 21 is connected the first serial circuit composed of a capacitor 9 and a diode 10. When the switch 6 is turned OFF, the capacitor 9 is caused to discharge to curb the voltage build-up rate applied to the switch 6. When the switch 6 is turned ON, the energy of the capacitor 9 is discharged by the second serial circuit composed of the secondary winding 21b of the subordinate reactor 21 and a diode 11, so that the voltage is induced to the primary winding 21a of the subordinate reactor 21 and the voltage build-up rate applied to a diode 5 is curbed.
Patent JP-H11283144-A (JP)
Title: Method and device for detecting position of fire source
Inventor: YOKOTA HIROYUKI
IPC: A62C27/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To quickly detect the position of a fire source by finding out 1st and 2nd fire source detection points while traveling a robot and calculating a fire source position based on a separated distance between both the fire source detection points and the fire source positions of respective fire source detection points. SOLUTION: A robot 2 travels at a prescribed speed while driving a fire source sensor 2a, and at the time of detecting a fire source 7, sets up the detected position as a 1st fire source detection point P1 and finds out and stores a fire source angle θ1 . The robot 2 travels at the prescribed speed while detecting the fire source 7 to find out a 2nd fire source detection point P2 . Then the robot 2 finds out a fire source angle θ2 and calculates a separated distance (b) between both the detection points P1 , P2 A fire source distance most close to the fire source 7 is calculated based on the fire source angles θ1 , θ2 and the separated distance (b). Consequently a fire source position can be quickly found out and early extinction can be attained.  Since the optimum extinguishing position of the robot 2 is calculated based on the fire source position, effective extinction can be executed.
Patent JP-S63269754-A (JP)
Title: Suspension stopper for automobile seat belt
Inventor: KIMURA KUNIO
IPC: B60R22/24
Filed: 1987-04-27
Abstract: PURPOSE:To improve the usage of the stopper in the caption by providing a stopper which is so constructed as to support a pair of rollers for holding a seat belt in cooperation with each other pivotally on the lower part of two frames having a U-shaped cross-section which are pivotally supported on an upper common shaft, and enabling the stopper to be detachably fitted to a hook supporter on the vehicle body side. CONSTITUTION:A stopper 6 is detachably supported on a hook supporter 2 pivotally supported 3 on the column 1 of a vehicle body through a suspending portion 4 and a crank 5, and two U-shaped frames 7, 8 of the stopper 6 are overlapped oppositely to each other. The U-shaped frames 7, 8 are rotatably joined to a shaft supporting portion 10 thereabove so as to be mutually urged inward by means of a spring 11. And further, on the other end portion sides of the respective U-shaped frames 7, 8, a pair of rollers 14, 15 are pivotally supported 12, 13, respectively, and ratchet type reversion preventing device 16 is provided in the middle portion of respective shafts 12, 13. And moreover, the operation of a lever 17 fixed to one U-shaped frame 8 make the rollers 14, 15 separable.
Patent JP-S5331820-A (JP)
Title: Continuous process and apparatus for producing fibrous activated carbon
Inventor: YOSHIDA MASATOSHI
IPC: C01B32/336
Filed: 1976-09-03
Abstract: PURPOSE: To produce a fibrous activated carbon continuously, by activating flame resistant fibers in a specific vertical tube. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63283696-A (JP)
Inventor: HIROSE TOKUZO
IPC: D05B57/14
Filed: 1987-04-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08299178-A (JP)
Title: Pot
Inventor: ASADA KAZUHIKO
IPC: A47J27/21
Filed: 1995-04-28
Abstract: PURPOSE: To provide a pot capable of saving power by shortening the time a spot light is lit on when the power supply is turned off compared to when the power is turned on. CONSTITUTION: This pot has a detachably attached power source 1, a condensing circuit 5, a liquid storage 8, a first switch 15, a second switch 16, an electric pump 7, a spot light 12, a power source detection means 14, and a control means 13. The electric pump 7 is actuated when the second switch 16 is operated within a prescribed time after the first switch is operated, power is supplied to the electric pump 7 from the condensing circuit 5 when the power source 1 is turned off, and the power source detection means 14 detects whether the power source 1 is connected or not. When the power source 1 is not connected, the prescribed time is shortened than that when the power source 1 is connected, and the spot light 12 is lit on by operating the first switch 15.
Patent JP-H04333915-A (JP)
Title: Picture input/output control system
Inventor: FUJIMOTO TAKANOBU
IPC: G06F3/14
Filed: 1991-05-10
Abstract: PURPOSE:To improve the operability of a picture input/output and to improve the parallel utilization of plural applications by simultaneously using plural pictures for the plural applications and controlling the applications to be executed at the same time into one application concerning the picture input/output control system. CONSTITUTION:A picture input/output control part 3 is provided to control the input/output of a picture, and a control part 1 is provided to execute any one of applications 2 based on information from the picture input/output control part 3. When the picture input/output control part 3 detects an input request from the application 2 and the completion of the input from the picture provided corresponding to the application 2, it is informed of the control part 1, the control part 1 applies the permission of execution only to any one of the applications 2, and the relevant application 2 applied the execution permission executes the processing.
Patent JP-S60251917-A (JP)
Title: Desulfurization and denitration of waste gas
Inventor: TSUGAWA HIROTSUGU
IPC: B01D53/60
Filed: 1984-05-26
Abstract: PURPOSE:To reduce plant cost and power consumption, in a waste gas desulfurization and denitration process, by supplying O3 to waste gas after cooling and irradiating the same with electron beam to oxidize SO2 and NO and subsequently desulfurizing and denitrating the treated gas in an absorbing tower before further performing the removal of dust. CONSTITUTION:The waste gas from a boiler 1 is cooled by cooling water in a cooler 2 and mixed with O3 from an O3 generator 7 in a flue 6 to oxidize a part of NO in the waste gas to NO2. Next, the waste gas enters an electron beam irradiation chamber 5 and the residual NO is oxidized by the excitation of O2 by the irradiation of electron beam to form NO2 and aerosol. This waste gas is introduced into an absorbing tower 9 and SOx is absorbed by the absorbing solution injected in and recycled to the tower 9 while NO2 is absorbed and reduced. The residual aerosol is converted to coarse particles by the adsorption of moisture and collected along with soot and mist by an electric precipitator 12 and clean gas is exhausted from a chimney 14.
Patent JP-H0798529-A (JP)
Title: Formation method of composed toner image and write apparatus used for it
Inventor: JIYOZEFU EDOWAADO GUUSU
IPC: G03G21/08
Filed: 1994-05-19
Abstract: PURPOSE: To provide a method for forming two toner images in the single frame of an image structure and a light device used for it. CONSTITUTION: Synthetic toner images composed of a first toner and a second toner are formed on the image structure 1. The electrostatic images of a first polarity are formed on the image structure 1 and toned by the first toner of the first polarity. The image structure 1 is exposed in terms of images so as to form the second electrostatic images of the first polarity. Exposure is performed while performing overlapping on the part of the image structure 1 under first toner images and the electric charge of the first polarity of a photoconductive layer under the first toner images is prevented from repelling the toner and being forced to an area where the second electrostatic images are discharged. The second exposure is performed through the base of the image structure 1 and it is preferable to completely expose the part of electrostatic images under the first toner images.  It is convenient to expose the web image structure 1 through the base by a printing head provided in a printer. The printer is provided with the printing head and a positioning bar for placing a lens at an appropriate position from the image structure 1.
Patent JP-S588263-A (JP)
Title: Detecting method of operational condition in fuel injection system
Inventor: NAGAI SUSUMU
IPC: F02M65/00
Filed: 1981-07-06
Abstract: PURPOSE:To surely detect abnormality in a short time, by mounting a vibration or sound detector sensor to an injection system and comparing a generation timing or mutual relation of peak signal output from said sensor with preobtained standard value. CONSTITUTION:A vibration or sound detector sensor 12 is mounted to the outside of a fuel injection system under test, and its deteted output signal is applied to a computer 29 through an amplifier 20, feature abstracting filter 22, level conversion amplifier 24, absolute value circuit 26 and envelope detection circuit 27. Further a signal, contained with a peak signal corresponding to an operational condition in the injection system, is abstracted from the feature abstracting filter 22. Then in the computer 29, generation timing of the peak signal or relation mutually between the prescribed peak signals is compared with that in case of a standard fuel injection system stored to a memory 31, to decide the operational condition. A decision result is displayed as necessary to a display device 32.
Patent JP-S589875-A (JP)
Inventor: KIMOTO REIICHIROU
IPC: C04B35/10
Filed: 1981-07-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60250878-A (JP)
Title: Welding equipment of tank shell
Inventor: KATOU SHINICHI
IPC: B23K9/00
Filed: 1984-05-25
Abstract: PURPOSE:To obtain the titled equipment for bringing a torch to welding positioning by a proximity side sensor, and executing exactly and satisfactorily an automatic welding of a horizontal part, by supporting a torch base by a two stage roller pair mechanism which contacts to a truck and a shell, in case of welding a horizntal joining part of a tank shell. CONSTITUTION:A frame 37 installed freely turnably in the horizontal direction 36, to the tip of flexible vertical supports 32, 35 of a running truck 25 on a rail 24 is made to contact to a shell surface 21 and supported by a pair of adjustable 40 rollers 41. A torch frame 43 supported by the frame 37 with a pin 42 is supported by a heat resisting roller 44 made to contact by pressure to the shell 21 with a spring 50. A torch base 47 of the tip of a torch spindle 46 makes the tip of a torch 48 position at a weld zone 23 by a rotation of a motor 45 by a side sensor of the torch 48. The torch 48 executes exactly and satisfactorily welding of a shell horizontal joining part along the shell outside wall surface by shifting the truck 25 by a motor 29 and adjusting a position of the torch by the sensor.
Patent JP-H05284386-A (JP)
Title: Dc level shifting circuit
IPC: H03G3/20
Filed: 1992-03-31
Abstract: PURPOSE:To eliminate a temperature dependency, and also, to prevent an input clamp level from being deviated by feeding back a differential output of a DC level of an output of a main amplifier part and a reference DC level and fixing an input bias voltage of a pre-amplifier part. CONSTITUTION:A differential output is fed back through a differential amplifier 6 of a DC level of an output V2 passing through an attenuator 11 of a main pre-amplifier part 5, and a reference DC level from an amplifier 7 and an input bias voltage of a pre-amplifier is fixed. In such a way, a temperature dependence characteristic can be eliminated, and also, even in the case a DC level is shifted, the deviation of the input clamp level is prevented thereby a gain fluctuation can be evaded.
Patent JP-S587532-A (JP)
Title: Load detecting device
Inventor: SUZUKI JIYUNSUKE
IPC: G01L1/12
Filed: 1981-07-06
Abstract: PURPOSE:To improve an S/N ratio of a detected signal and to obtain the stable detected signal over a wide temperature range, by fixing the wire around which a coil is wound to a body to which the load is applied, and applying the load to the part between both ends of the wire. CONSTITUTION:Base stands 12-1 and 12-2 are fixed to the body 11 to which the load is applied. The wire 13 is provided on the base stands in parallel with the surface of the body 11 to which the load is applied. The wire 13 is made of metal wire which can be magnetized. The coercive forces of a core part 14 and an outer shell part 15 of the wire in axial direction are different. The coercive force of the outer shell part is larger. The core part 14 and the outer shell part 15 are magnetized in the reverse directions to each other along the axi. The magnetic domain walls are formed in this way. An AC voltage is applied across terminals t1 and t2 of the coil 16 which is wound around the wire 13, and the load is applied to the part between both ends of the wire 13. Then the metal organization of the wire 13 is changed, and the voltage value of the detected signal obtained between terminals t3 and t4 of the coil 17 is changed.
Patent JP-S63273567-A (JP)
Title: Reaction soldering device for aluminum of its alloy
Inventor: KUDO HAJIME
IPC: B23K1/19
Filed: 1987-04-28
Abstract: PURPOSE:To prevent the stagnation of a gas and to better the corrosion resistance and external appearance of a joining part by providing the flowing part and exhausting part of gas in the heating furnace executing reaction soldering and providing a gas cooler baffle plate, etc. in a water tank at an exhausting gas processing part. CONSTITUTION:A reaction soldering device 10 is composed of a heating furnace 11 and an exhausting gas treating part 12 and a gas blowing part 13 and exhausting part 14 are provided on the heating furnace 11. An air and inert gas are used for the blowing gas. On the exhausting gas treating part 12 a gas cooler 20, water tank 21, gas releasing part 22, baffle plate 23, treating water cooler 24 and ultrasonic oscillator 25 are provided. The gas sucked from the gas exhausting part 14 by a exhaust fan 26 is passed through the gas cooler 20 and released from the gas releasing part 22 of the water tank 21 inner side. It is granulated by the baffle plate 23, refined by the ultrasonic oscillator 25 and exhausted by passing the exhaust fan 26. Since a flux is not biased by the flow of the gas inside the furnace a zinc layer is uniformized as well and the corrosion resistance and surface glossiness of a joining part become better as well.
Patent JP-H05298959-A (JP)
Title: Push-on switch
Inventor: WATANABE HISASHI
IPC: H01H13/52
Filed: 1992-04-24
Abstract: PURPOSE:To provide a push-on switch used for various electronic equipment, which is of a thin type in combination with electronic equipment being small and light. CONSTITUTION:Fixed contact areas 12, 16 and a center fixed contact area 15 are printed on a thin resin plate 1, and a moving contact 14 is provided thereon and additionally covered with a sealing film to form a push-on switch 14. In this way, a thin type push-on switch is realized.
Patent JP-H01276340-A (JP)
Title: Microcomputer
Inventor: MIYAZAWA HIDEO
IPC: G06F15/78
Filed: 1988-04-28
Abstract: PURPOSE:To decrease the electrostatic load capacity of a program counter bus by adding two R/W interfaces to a program counter stack which is set in pass-through mode during a test mode. CONSTITUTION:A program counter block 2 performs the input/output of the contents of a memory array 8 in a mode except a test mode via a program counter bus 4 and a 1st R/W interface 6 and carries out the calculation of an address at a high speed as much as possible. While in a test mode a low- speed action is permitted. Then the result of calculation obtained from the block 2 is put in an internal data bus 5 of a 1-chip microcomputer via the bus 4 and the 1st and 2nd R/W interfaces 6 and 7. In such a constitution, the electrostatic load capacity to be connected to the bus 4 can be decreased.
Patent JP-S61262943-A (JP)
Title: Debugging device
Inventor: MATSUZAKI TOSHIMICHI
IPC: G06F11/28
Filed: 1985-05-17
Abstract: PURPOSE:To display the operation of each CPU in an extremely easy-to-see way by reading out bus signals based on the trace data showing an executing CPU, and displaying those signals at a display part for each one of plural CPU. CONSTITUTION:When an executing command of a program is supplied to a control part 7 from an input part 1, the part 7 starts a target CPU 3 for execution of a program. Then the state of an address bus of the CPU 3 and the state of a CPU status signal 8 are stored successively into a RAM.I 7a and a RAM.II 7b respectively as soon as the execution of the program is started. Here the part 7 reads out the bus signals according to the trace data on the signal showing the executing CPU 3, and displays those bus signals for CPU.A 3a and CPU.B 3b respectively when the part 7 displays the trace result at a display part 2 with an indication of the part 1.
Patent JP-H01278219-A (JP)
Title: Connection of submarine cable
Inventor: ANDO MASATOSHI
IPC: H02G15/08
Filed: 1988-04-28
Abstract: PURPOSE:To connect armouring wires with equal tensile force without enlarging outside diameter of the cable, by welding a bolt with the same diameter as that of the armouring wire having left-handed screw at one end and right-handed screw at the other to the opposite ends of the armouring wires, and by screwing down a turnbuckle fit for this screw. CONSTITUTION:To armouring wires 10 bolts 11a and 11b are welded whose diameters are the same as that of the armouring wires 10. In the bolts 11a and 11b welded to the armouring wires 10 facing each other to be connected, one is of left-handed screw and the other is of right-handed screw, with the direction of reads being opposite. A turnbuckle 12 is screwed down between the facing armouring wires 10, of which the directions of threads at both ends are opposite. Thus, with the quantity of rotation and the direction of a bar nut 12, the tensile force of the connected armouring wires 10 can be adjusted.
Patent JP-H08306125-A (JP)
Title: Information recording and reproducing device
Inventor: OMI TAKAO
IPC: G11B5/55
Filed: 1995-04-28
Abstract: PURPOSE: To enable recording with higher density by effectively reducing mutual interference between tracks caused by nonrepeated runout of a spindle motor. CONSTITUTION: In the information recording and reproducing device for recording and reproducing information while rotating a discoid recording medium 101 by the spindle motor 102 having a ball bearing, the number of revolutions of its balls (a frequency of a lowest-order oscillation component of the nonrepeating runout) is set to approximately 1/n of the number of revolutions of the spindle motor 102. Then, servo write is performed at intervals of an n-number of revolutions of the spindle motor 102.
Patent JP-S60252188-A (JP)
Title: Movable vane compressor
Inventor: TAKAHASHI YUKIO
IPC: F04C29/02
Filed: 1984-05-28
Abstract: PURPOSE:To form a cylinder with light sintered material by intruding liquid for sealing a hollow hole from the outercircumference into the inner hollow hole through function of high pressure applied onto the outercircumference of a cylinder made of sintered material and sealing the compressed gas leak path in the cylinder. CONSTITUTION:The outercircumference of a cylinder 14 made of sintered material composed of carbon, copper and irons is surrounded with a casing 64 to form a delivery chamber 106 into which the delivery refrigerant pressure is applied while the lubricant separated from the delivery refrigerant in the delivery chamber 106 then flowed down on the surface of the casing 64 and deposited onto the outer face of the casing 64 is pressure fed through the refrigerant delivery pressure functioning onto said outer face into the hollow hole of sinteed alloy for forming the cylinder 14. Consequently, leakage of compressed gas from the operating chambers 32, 34 through the hollow hole of cylinder 14 made of sintered alloy can be prevented. Since the cylinder for compressor can be formed with sintered material, the weight of the cylinder or the entirety of compressor can be reduced.
Patent JP-S63271873-A (JP)
Title: Power unit
Inventor: SENDA HIROYUKI
IPC: H01R24/02
Filed: 1987-04-30
Abstract: PURPOSE:To make it possible to secure disconnection of output at the time of connecting power by forming a power unit with a constitution in which power input cord cannot be connected unless the power unit is installed in a main body unit securely when it is installed. CONSTITUTION:A main body 3 is provided with connectors 4b-6b, and a power 2 is provided with connectors 4a-6a. An opening 16 is provided in the main body 3, and an inlet terminal 15 is provided in the power 2. In this constitution, when the power 2 is inserted, connection of AC input cord is enabled only by coincidence of the positions of the opening 16 and the inlet terminal 15 after all the connectors 4a-6a and the connectors 4b-6b are connected with each other. For removing the power 2 from the main body 3, it is necessary to pull out the AC input cord, so output to the connectors 4b-6b is stopped. Disconnection of output can thus be securely achieved when connecting a power.
Patent JP-S5537218-A (JP)
Title: Deflection preventive device of bar in machine tool
Inventor: UCHIDA YOSHIROU
IPC: B23B13/10
Filed: 1978-08-30
Abstract: PURPOSE: To suppress oscillation of bars by such as arrangement that a collect sleeve inserted in the spindle is elastically deformed when the spindle revolves and the bar and spindle are unified for accompanying motion.  
     CONSTITUTION: A cylinder 11 is installed at the rear end of the spindle 1 with an adapter 10 interposed, and a draw tube 13 is screwed into the front end of piston 12, which reciprocates to open and close the grasping nail 3 of chuck 2. A collet sleeve 16 which is deformed elastically to grasp the bar 14, is inserted in the draw tube 13. When the draw tube 13 is shifted in the direction so as to close the chuck 3, the collet sleeve 16 is deformed elastically by projections 19A, 20A to aqueeze the bar, which revolves together under the spindle's revolution. Thus generation of oscillation can be suppressed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61268159-A (JP)
Title: Production of food material
Inventor: TAKAHASHI NAOKI
IPC: A23L17/60
Filed: 1985-05-21
Abstract: PURPOSE:To obtain a food material having a flavor unique to laver and sweetness without grassy smell, bitterness and bad taste of the laver, by heat-treating dried laver within a specific temperature range, and extracting the heat-treated laver with hot water. CONSTITUTION:Dried laver is heat-treated with hot air, preferably at 100-200 deg.C for 20-60min. 5-20pts. water is added to 1pts. dried laver after the heat treatment to extract the laver at >=60 deg.C for 1-10hr. The resultant extract is then filtered, and the filtrate is concentrated to dryness under ordinary or reduced pressure. The resultant residue is then pulverized to give the aimed powdery chocolate food material. An edible extender component, e.g. wheat flour, rice flour, gelatin or agar, may be added and mixed thoroughly with the above- mentioned extract and the resultant mixture may be formed into a suitable shape as desired.